December weather forecastPassa Tempo, Brazil
December
Weather in December
December, the first month of the summer in Passa Tempo, is still a warm month, with an average temperature varying between 17.4°C (63.3°F) and 25.3°C (77.5°F).Temperature
The transition into December marks the average high-temperature at a still warm 25.3°C (77.5°F), differing minimally from November's 24.5°C (76.1°F). Passa Tempo encounters a steady low-temperature average of 17.4°C (63.3°F) throughout the month of December.Humidity
In December, the average relative humidity is 88%.Rainfall
The month with the most rainfall in Passa Tempo is December, when the rain falls for 29.3 days and typically aggregates up to 242mm (9.53") of precipitation.Daylight
The month with the longest days is December, with an average of 13h and 24min of daylight.On the first day of December in Passa Tempo, sunrise is at 05:08 and sunset at 18:26. On the last day of the month, sunrise is at 05:20 and sunset at 18:42 -03.
Sunshine
In Passa Tempo, the average sunshine in December is 6.7h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during December translates into the following guidance:
Exercise prevention - Protecting skin and eyes from harm is required. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Passa Tempo, Brazil
- Average high temperature in December: 25.3°C
The warmest month (with the highest average high temperature) is October (26°C).
The months with the lowest average high temperature are May and June (21.3°C).
- Average low temperature in December: 17.4°C
The month with the highest average low temperature is December (17.4°C).
The coldest month (with the lowest average low temperature) is July (11.6°C).
Average pressure in December
Passa Tempo, Brazil
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in December
Passa Tempo, Brazil
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is September (9.2km/h).
The calmest months (with the lowest average wind speed) are February, March and April (7.2km/h).
Average humidity in December
Passa Tempo, Brazil
- Average humidity in December: 88%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (71%).
Average rainfall in December
Passa Tempo, Brazil
- Average rainfall in December: 242mm
The wettest month (with the highest rainfall) is December (242mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in December
Passa Tempo, Brazil
- Average rainfall days in December: 29.3 days
The month with the highest number of rainy days is December (29.3 days).
The month with the least rainy days is August (6.3 days).
Average daylight in December /
Average sunshine in December
Passa Tempo, Brazil
- Average daylight in December: 13h and 24min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in December: 6h and 42min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in December
Passa Tempo, Brazil
- Average sunshine days in December: 0.5 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is December (0.5 days).
Average UV index in December
Passa Tempo, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in December
Passa Tempo, Brazil
- Average cloud cover in December: 65
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Passa Tempo, Brazil
- Average visibility in December: 7km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are February, March, April and May (6km).
